🔐 CVE Alert

CVE-2023-33854

MEDIUM 5.3

Multiple vulnerabilities affect IBM Db2® on Cloud Pak for Data, and Db2 Warehouse on Cloud Pak for Data.

CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, and 5.3 could allow an authenticated user to bypass client-side validation and manipulate input data using man in the middle techniques.

CWE CWE-294
Vendor ibm
Product db2 on cloud pak for data and db2 warehouse on cloud pak for data
Published Jun 22, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Affected Versions

IBM / Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data
4.8.0 ≤ 1.8.4 5.0.0 ≤ 5.3.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗
ibm.com: https://www.ibm.com/support/pages/node/7277112